Eyewitnesses caught the moment the river Merdovine burst its banks, causing a mudslide. The streets of the Italian Alpine town of Bardonecchia were covered in mud and debris. Read the best of our journalism: https://www.thetimes.co.uk/ Subscribe to The Times and The Sunday Times YouTube channel: https://www.youtube.com/subscription_center?add_user=timesonlinevideo Find us on Facebook: https://www.facebook.com/timesandsundaytimes/ Find us on Twitter: https://twitter.com/thetimes Find us on Instagram: https://www.instagram.com/thetimes/